Calendar is missing from momentum section. Is it gone forever or is this a glitch that will be resolved?

I really like your site.  The calendar is a very important feature to me.  If I want to see how an investment is doing vs the S&P since purchase date, this is the tool I use for that.  This is also very useful to look at an investment's historical performance where I can input the start and end dates for the period that I want to look at.  I hope that this is just a glitch, because if this has been deleted from your features, it will leave me displeased.